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Aditi Tiwari

@adititiwari21

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Aspiring data analyst skilled in Python, SQL, Excel and data visualization.

India

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What I'm looking for

I seek an entry-level data role where I can apply Python, SQL and BI tools to solve real problems, grow technical skills, and contribute to data-driven decisions in a collaborative, learning-focused environment.

I am a Computer Science Engineering student specializing in data science with hands-on experience in data cleaning, exploratory data analysis, and dashboarding. I’ve led academic projects that applied Python, SQL and BI tools to deliver actionable insights.

As Data Science Project Lead, I processed 10,000+ Amazon reviews to achieve 85%+ sentiment classification accuracy and improved preprocessing efficiency using NLTK and Python. In an employee-attrition project I identified top risk factors and produced visual reports to guide retention strategies.

Outside academics I led development and HR programs at an NGO, driving program reach, engagement and efficiency improvements through data-informed strategies and strong communication and leadership.

Experience

Work history, roles, and key accomplishments

Current

Head of Development and Programs

Current

BHTDAY Welfare Foundation

Jan 2024 - Present (2 years 6 months)

Spearheaded educational and development programs for 150+ underprivileged children, improving engagement and learning outcomes by 20% year-over-year and increasing program reach by 30% through targeted funding strategies.

Program Management Fundraising Monitoring & Evaluation Stakeholder Engagement Strategic Planning Reporting Leadership

HR Lead

BHTDAY Welfare Foundation

Jan 2023 - Dec 2024 (1 year 11 months)

Managed HR operations for 40+ members, reducing recruitment time by 30% via streamlined onboarding and increasing team satisfaction by 25% while cutting attrition by 15% through engagement initiatives.

HR Operations Onboarding Recruitment Employee Engagement HR Analytics Performance Management

Data Analyst

Academic Project

Led analysis of HR datasets using SQL and Python to identify top attrition risk factors and high-risk groups, supporting retention strategies projected to reduce turnover by up to 15%.

SQL Python Data Visualization HR Analytics Reporting

Data Science Project Lead

Academic Project

Led processing and analysis of 10,000+ Amazon reviews to classify sentiment with 85%+ accuracy, improving preprocessing workflows to raise classification accuracy by 3% and reduce weekly cleaning time by 2 hours.

Python NLTK Pandas Sentiment Analysis Data Visualization Git

Education

Degrees, certifications, and relevant coursework

Gyan Ganga Institute of Technology and Sciences

Bachelor of Technology, Computer Science Engineering with Data Science

2021 -

Grade: 8.02 CGPA

Activities and societies: Academic projects in sentiment analysis and employee attrition prediction; involvement in development programs at BHTDAY Welfare Foundation.

Pursuing Computer Science Engineering with Data Science; coursework and projects focused on data cleaning, EDA, and dashboarding with a CGPA of 8.02.